baber/WOPTO huggingface dataset:
Patent JP-2004083015-A (JP)
Title: Liquid feeder/discharger for tank truck
Inventor: IKEDA HIROAKI
IPC: B65D88/12
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve maintainability of an air cylinder for driving a bottom valve element for reducing burden of an operator, and to reduce the size and weight of the air cylinder.  <P>SOLUTION: An open/close mechanism 10 provided on a valve seat plate 5 for opening/closing an aperture 5A of the valve seat plate 5 comprises a cylinder case 11 provided in an oil chamber of a tank body 2 via a plurality of struts 9, a valve stem 15 slidably supported by a stem carrier 13A on a lid 13 of the cylinder case 11, the bottom valve element 16 slidably fitted into a cylinder 12 of the cylinder case 11, an air cylinder 25 provided on the lid 13, and so on. The lower end of the valve stem 15 is coupled with a valve plate 18 of the bottom valve element 16 via a boss 18A and a pin 19, while the upper end of the stem 15 is coupled with the side of a sliding tube 27 of an air cylinder 25 provided on the cylinder case 11 via a pin 28 or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081396-A (JP)
Title: Footrest of wheelchair
Inventor: SATO NAGAYOSHI
IPC: A61G5/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the lateral length of a footrest board of a footrest depending on the width of a wheelchair.  <P>SOLUTION: This footrest, which is to be mounted on the front lower part of the wheelchair, is composed of the paired right and left footrest boards 2A which can be flipped upward by having a base end part pivotally mounted on the wheelchair; the footrest board 2A is split into a plurality of pieces; split parts 21 and 22 are mutually connected in a laterally slidable manner, so that the length of the the footrest board 2A can be increased/decreased. Thus, the footrest can be mounted on the wheelchairs with various width dimensions, and an interval between the paired footrest boards 2A can be adjusted by adjusting the lateral length of the footrest board 2A, even if the lateral width of the wheelchair is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081156-A (JP)
Title: Marker for prediction of diabetes and diabetes-relating disease and method for classifying individual
Inventor: OTA SHIGEO
IPC: C12Q1/68
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the classification of human individuals, useful for the diagnosis of diabetes and diabetes-relating diseases and the evaluation of the treating agent for the diseases.  <P>SOLUTION: Human individuals are classified into a group 1 composed of high activity type ALDH2 and high activity type ADH2, a group 2 composed of high activity type ALDH2 and low activity type ADH2, a group 3 composed of low activity type ALDH2 and high activity type ADH2, and a group 4 composed of low activity type ALDH2 and low activity type ADH2 based on the activity levels of ALDH2 and ADH2. The quantity of aldehyde in the cytoplasm and mitochondria can be predicted by the classification to predict the onset risk of diabetes and diabetic complications.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085493-A (JP)
Title: Oxygen sensor element
Inventor: AKIYAMA MASAHIDE
IPC: G01N27/41
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lengthy flat plate-like oxygen sensor element comprising a flat plate, excellent in durability and heat resistance and having excellent stability such that the sensor element is not destroyed even in the operation for a long time.  <P>SOLUTION: The oxygen sensor element is provided with a sensor part having a pair of electrodes on an inner wall surface of an atmosphere introduction hole in a lengthy flat plate-like zirconia solid electrolyte substrate having the atmosphere introduction hole and an outer surface opposed thereto; and a heater part in which a heat generation body is embedded in the ceramic insulation layer. The periphery of the heater part is covered with a zirconia solid electrolyte layer to be integrally formed with the heater part. A porous zirconia solid electrolyte layer 10 having porosity of 3-20% is formed between the ceramic insulation layer in the heater part and the zirconia solid electrolyte layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090665-A (JP)
Title: Trackless self-traveling dolly for carrying
Inventor: KOIDE HIROYUKI
IPC: B62D7/14
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs of a trackless self-traveling dolly for carrying, capable of traveling forwards and backwards and laterally in parallel to right and left right sides, to which obstruction detectors 7a-7d for detecting obstructions in a front part in the travel direction are provided.  <P>SOLUTION: The obstruction detectors 7a-7d respectively selectable of operating/non-operating and of obstruction detecting directions are arranged on at least two diagonal corner parts of four corners of front, rear, right and left of a vehicle 1, and controllers 10 for obstruction detection are also provided thereto. The controller 10 is constituted to operate the obstruction detectors 7a, 7b or 7c, 7d on the travel direction side of the obstruction detectors 7a-7d with directing the obstruction detecting direction to the travel direction when the vehicle 1 normally travels forwards and backwards. It is also constituted to operate the obstruction detectors 7b, 7d or 7a, 7c on the lateral direction side of the obstruction detectors 7a-7d with directing the obstruction detecting direction to the lateral direction when the vehicle 1 travels laterally to right and left.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095195-A (JP)
Title: Battery pack and portable type electronic apparatus equipped with the same
Inventor: MORIYA TORU
IPC: H01M2/10
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack, which is excellent in durability against vibration or the like and withstands long-term use, by particularly improving a joint structure between two secondary batteries.  <P>SOLUTION: End wall surfaces of 2 secondary batteries 2A, 2B are joined and fixed to each other to form a battery pack 10 connected in parallel, a power circuit for charging and power supply is incorporated into on a plane formed by the two secondary batteries 2A, 2B through an insulator plate 3, and a circuit board 4 equipped with an elastic contact piece 7 for power supply brought into contact with a receiving part of a portable type electronic apparatus body is mounted, and electrodes of the two secondary batteries 2A, 2B are connected to each other, and each of the other electrodes of the two secondary batteries 2A, 2B are connected to the power circuit for charging and power supply of the circuit board 4, and a terminal for charging, facing the opening for the terminal for charging, arranged to a battery pack housing body, is connected to a pattern 24 for charging on the circuit board 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003194419-A (JP)
Title: Solar radiation concentration device and solar radiation concentration method
Inventor: KINOSHITA MIKIO
IPC: F24S23/70
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar radiation concentration system having an improved condensing ratio.  <P>SOLUTION: The solar radiation concentrating device comprises a directive convergence reflecting mirror 10, a driving mechanism for driving the directive convergence reflecting mirror so that a solar radiation S is injected along a predetermined obliquely incident direction defined in a dynamic coordinate system to be moved following the directive convergence reflecting mirror 10, and a guide mechanism for guiding the directive convergence reflecting mirror so that the directive convergence reflecting mirror is moved along a sphere having a predetermined radius with a condensing region as a center by the driving mechanism. The driving mechanism 50 has, for example, a connection member 54 having a hole 54A, a driving rod 52 passing through the hole 54A and a movable pedestal 56 for supporting the driving rod 52. The guide mechanism has, for example, a fixed vertical rod 20 vertically fixed to an installation plane on which the directive convergence reflecting mirror is installed, and a plurality of strings 40 for hanging the directive convergence reflecting mirror 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004098352-A (JP)
Title: Manufacturing method for foamed particle molded object with skin material
Inventor: UEKURI MOTOAKI
IPC: B29C44/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a foamed particle molded object with a skin material, which is excellent in the mutual fusion strength of foamed particles and fusion strength of the skin material and foamed particles and has mechanical strength as a whole, in a manufacturing method for the foamed particle molded object with the skin material by integrally laminating the skin material to the surface of the foamed particle molded object.  <P>SOLUTION: In the manufacturing method for the foamed particle molded object with the skin material, foamable particles are charged in the molding space part, which is formed between a first mold having the skin material arranged along the inner surface thereof and a second mold of which the wall surface has a large number of through-holes, are heated to manufacture the foamed particle molded object with the skin material having the skin material laminated to the surface thereof by fusion. By introducing steam into the molding space part from the through-holes provided to the wall surface of the second mold to heat the foamable particles in the molding space to form a millet-and-rice cake shape. Subsequently, the steam in the molding space is discharged and steam is again introduced into the molding space from the through-holes to heat millet-and-rice cake matter in the molding space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072986-A (JP)
Title: Phase of power source for device for controlling voltage ripple of welder by thyristor
Inventor: INOUE TAISUKE
IPC: H02J3/12
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-phase flicker device which controls the voltage ripple of a single-phase welder at the same time for each phase.  <P>SOLUTION: This device uses a power source whose phase is put forward by about 20° from the phase of the power of the welder, as a power source for a flicker device. Moreover, when using a thyristor and a capacitor, the polarity of input start of the capacitor and the polarity of the current application start of the welder are matched with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104348-A (JP)
Title: Communication system utilizing portable mobile communication terminal in public space
Inventor: YOKOYAMA ATSUSHI
IPC: H04W48/02
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system using a portable mobile communication terminal such as a mobile phone more smoothly in a public space with high user-friendliness by avoiding conflicts with other people sharing a particular public space.  <P>SOLUTION: The communication system utilizing the portable mobile communication terminal in the public space includes: a transmission means for transmitting communication data to the portable mobile communication terminal installed in the public space; and a communication data reception means placed inside the portable mobile communication terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098873-A (JP)
Title: Working vehicle
Inventor: HIDAKA SHIGEMI
IPC: B62D49/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the rotating in a four-wheel drive agricultural tractor by stabilizing the rotating radius of a traveling machine body so as to be conforming to the steering angles of both lateral front wheels 2 and 2.  <P>SOLUTION: A front wheel speed increasing mechanism 35 for increasing the rotating speeds of both the lateral front wheels 2 and 2 is provided on the upstream side from a front accelerator mechanism 15, and traveling and rotating hydraulic drive means 81 and 61 are provided between an engine 5 and both planetary gear mechanisms 51 and 51 so as to transmit power in respectively different systems. In the rotating operation of the traveling machine body, the output of the rotating hydraulic drive means 61 is transmitted to give mutually reverse directional rotating forces to each planet gear mechanism 51 so as to differ the rotating speed between rear wheels 2, and the output of the traveling hydraulic drive means 81 adjusted according to the steering angles of both the front wheels 2 and 2 is transmitted to both the gear mechanisms 51 and 51 to optionally change and adjust the rotating speeds of both the rear wheels 3 and 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003093543-A (JP)
Title: Two-piece solid golf ball
Inventor: YAMAGISHI HISASHI
IPC: A63B37/00
Filed: 2002-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a two-piece solid golf ball excellent in carry, controllability, rolling at putting and straight-ahead movement, and hardly getting hangnails at iron shot. SOLUTION: The golf ball is made of a rubber base material at the solid core thereof, 1.02 to 1.18 in specific gravity, composed mainly of a thermoplastic polyurethane elastomer at the cover thereof, larger in specific gravity than the solid core, and 60 to 80% in the ball surface occupancy of dimples, wherein a value V0 obtained by dividing the volume of a dimple space under an area surrounded by the rim of the dimple by the volume of a cylinder having a bottom surface equal to the area and a height equal to the maximum depth of the dimple is 0.40 to 0.65, and MDL<=M<=MUL is established (wherein 'M' is the moment of inertia of the solid golf ball, MUL=0.08D+84.8, MDL=0.08D+77.8, and 'D' is the Shore D hardness).
Patent JP-2004106240-A (JP)
Title: Ink jet recording sheet
Inventor: TAGUCHI TOSHIKI
IPC: B41M5/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet which hardly causes blur in a recorded image even under high humidity.  <P>SOLUTION: In the ink jet recording sheet having a pigment receiving layer on a support, the pigment receiving layer contains a tertiary or a quaternary amine compound having a mordant and at least one carboxyl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175899-A (JP)
Title: Aircraft multifunctional dc monitor circuit having single conductor and earth
Inventor: JAMES ROLLAND T
IPC: G01R31/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional DC monitoring circuit and an instruction method.  <P>SOLUTION: A primary, normally open, DC monitoring circuit with a circuit continuity test device is disclosed which tests one or more additional sensors connected to the circuit. The sensing of lack of continuity or of a fault condition detected by the additional sensor governs a state of a single indicator, generally a warning lamp.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004111533-A (JP)
Title: Electrostatic attraction apparatus
Inventor: SAITO TAKESHI
IPC: H01L21/68
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic attraction apparatus in which heat conduction with an object to be treated is prevented from being lowered and the cost of parts can be reduced.  <P>SOLUTION: The electrostatic adsorption apparatus is provided with an electrode 5 which is connected to an external variable DC power source 9 via a lead wire 8, and a protecting film 6 which covers the electrode 5 and is composed of a dielectric body, and the protecting film 6 is formed on a surface of the electrode 5 except for the surface to place the object 2 to be treated. The dielectric body to be used for the protecting film 6 is composed of quartz or a polyimide resin, ceramic (e.g., alumina (Al<SB>2</SB>O<SB>3</SB>), aluminum nitride (AlN), zinc oxide (Zn<SB>2</SB>O<SB>3</SB>) and boron nitride (BN, PBN)) and the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105437-A (JP)
Title: Medical image processor and medical image photographing system
Inventor: SAWADA HIROSHI
IPC: G16H10/60
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image processor where a proper photographing condition can statistically be decided based on whether or not a past photographing result is good.  <P>SOLUTION: The medical image processor is provided with: an image processing means 41a for processing image data obtained by reading a radiation image photographed by irradiating a patient with radiation by using a medical image reader; an input means 31 for inputting a picture quality evaluation information expressing evaluation about the quality of the radiation image; and a picture quality evaluation information management means 41c which coordinates the photographing condition used when photographing the patient and the picture quality evaluation information of the radiation image photographed by using the photographing condition, records them in a recording medium and reads out the photographing condition stored in the recording medium and/or the picture quality evaluation information based on instruction by an operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109501-A (JP)
Title: System and method for original media software creation service
Inventor: ASANO NORIKO
IPC: G06Q50/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable an individual to obtain original media software, including only contents that the individual thinks to be desirable among many contnts, with a satisfactory design without taking trouble.  <P>SOLUTION: A server 2 provides a Web page through which contents are selected out of contents provided by a plurality of main bodies and design is selected and a computer 3 downloads the contents selected by a user terminal 22 through the Web page from servers 12(1) to 12(n) on providing main body sides and records them on recording media by a recording means 4; and the user terminal 22 prints the design selected through the Web page on the recording media by a printing means 4 to create original media software complying with the user's order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111665-A (JP)
Title: Electronic equipment
Inventor: NAKANISHI MASATO
IPC: H01L23/427
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user friendly cooling device, capable of efficiently cooling an electronic circuit element constituting an electronic apparatus.  <P>SOLUTION: A high heat-conductivity board 14 with recesses, which is connected to a heating element 2 is mounted inside the package of a portable electronic equipment. A latent heat type thermal material (paraffin-based material) 3b is sealed in the recesses. The heat, generated at the heating element 2, is transferred to the latent heat thermal material 3b through the package, for cooling the heating element 2. The latent thermal material 3b accumulates heat so that a solid state melts into a liquid state. The change period is most effective to absorb heat. A detecting means detects a temperature of the heating element 2, a temperature of the latent heat thermal material 3b, and operation times of the equipment. A display part displays a detected content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003168248-A (JP)
Title: Optical information medium and evaluating method therefor
Inventor: HAYASHIDA NAOKI
IPC: G11B7/24
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring influence on recording and reproducing signals when a fingerprint is deposited to the surface on the laser beam incident side of an optical information medium quantitatively and with good reproducibility and to provide the optical recording medium wherein wiping properties of organic stains such as the fingerprint, etc., stuck to the surface of the optical information medium is satisfactory and satisfactory recording/ reproducing properties can be maintained for a long period of time.  <P>SOLUTION: Anti-staining properties and/or fingerprint adhering properties of the surface on the recording/reproducing beam incident side are evaluated by sticking an artificially prepared pseudo fingerprint to the surface on the recording/reproducing beam incident side of the optical information medium. The pseudo fingerprint preferably contains particles having ≤100 μm average particle size.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004109027-A (JP)
Title: Monitoring device
Inventor: NUKINA YASUYUKI
IPC: A61B10/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device for providing information regarding sexual cycle important for daily life and health.  <P>SOLUTION: The monitoring device comprises an analysis part for quantitatively analyzing the concentration of an estradiole-17beta glucuronic acid conjugate in night-time accumulated urine or early-morning urine. It collates the time in a normal sexual cycle for a plurality of persons incorporating quantitative analysis values with a representative pattern correlating the time with the concentration of the estradiole-17beta glucuronic acid conjugate in night-time accumulated urine or early-morning urine. It also has a determination part for estimating a time for a current cycle and a future cycle and a display part for displaying determination contents, providing information regarding the sexual cycle important for daily life and health.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105625-A (JP)
Title: Game machine
Inventor: KASANO SANEHIRO
IPC: H01L31/12
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, which prevents the illegal hitting of a jackpot to some extent by blocking radiowaves emitted toward a photosensor through a gap between a starting lever and a lever housing.  <P>SOLUTION: This game machine comprises the lever housing 142 detachably attached to a box 102, the starting lever 11 supported by the lever housing 142 such that it is swingable, the photosensor 108, which is composed of a light emitting element and a light receiving element for emitting and receiving light, respectively, and generates an electric signal when the light receiving element receives light, a baffle 107, which interrupts light emitted from the light emitting element toward the light receiving element when the starting lever 11 is not operated and which is displaced by the turning of the starting lever 11 to let the light receiving element receive light emitted from the light emitting element toward the same when the starting lever 11 is operated, and an incident radiowave blocking means 104, which covers the gap between the starting lever 11 and the lever housing 142 from the inside of the box 102 to block radiowaves emitted toward the light receiving element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115439-A (JP)
Title: Method for producing l-phenylephrine
Inventor: SAKAI SHINICHIRO
IPC: C07B53/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely and easily producing L-phenylephrine using an asymmetric reduction catalyst.  <P>SOLUTION: Optically active L-phenylephrine is produced by reducing a mineral acid salt, such as a sulfate of 1-(3-oxyphenyl)-2-(N-methyl)-ethan-1-one or its derivative, in the presence of a tertiary amine by using formic acid as a hydrogen donor and an asymmetric reduction catalyst comprising an organnometallic allene complex of a transition metal and an optically active diamine as a ligand, e.g. chloro[(S,S)-N-(p-toluenesulfonyl)-1,2-diphenylethylenediamine](p-cymene)ruthenium(II)[RuCl(S,S)-Tsdpen](p-cymene).  <P>COPYRIGHT: (C)2004,JPO